4358416

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{1291}}^1$

素因数の和:1510

約数の個数: 20

約数和(自身を含む): 8491024

約数和(自身を除く): 4132608

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1291, 1688, 2582, 3376, 5164, 10328, 20656, 272401, 544802, 1089604, 2179208, 4358416]

約数ペア:

[(1, 4358416), (2, 2179208), (4, 1089604), (8, 544802), (16, 272401), (211, 20656), (422, 10328), (844, 5164), (1291, 3376), (1688, 2582)]